Results 61 to 70 of about 61,115 (102)

Enhanced Pyroelectric Performance of Lead-Free Zn-Doped Na1/2Bi1/2TiO3-BaTiO3 Ceramics

open access: yesMaterials, 2021
Lead-free Na1/2Bi1/2TiO3-BaTiO3 (NBT-BT) has gained revived interest due to its exceptionally good high power properties in comparison to commercial lead-based piezoelectrics.
S. Patel   +2 more
semanticscholar   +1 more source

Growth of single crystals in the (Na1/2Bi1/2)TiO3–(Sr1–xCax)TiO3 system by solid state crystal growth

open access: yesJournal of Advanced Ceramics, 2021
Ceramics based on (Na1/2B1/2)TiO3 are promising candidates for actuator applications because of large strains generated by an electric field-induced phase transition.
Phan Gia Le   +6 more
semanticscholar   +1 more source

Structure of crystalline and amorphous materials in the NASICON system Na1+xAlxGe2-x(PO4)3.

open access: yesJournal of Chemical Physics, 2021
The structure of crystalline and amorphous materials in the sodium (Na) super-ionic conductor system Na1+xAlxGe2-x(PO4)3 with x = 0, 0.4, and 0.8 was investigated by combining (i) neutron and x-ray powder diffraction and pair-distribution function ...
Lawrence V. D. Gammond   +10 more
semanticscholar   +1 more source

Creative Visions for Fashion Design by Using Knots Techniques

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm
Design is the effective element through which the designer can create and innovate, as he relies on creativity in addition to his studies and experiences in his work field, as well as on a variety of sources which he can derive and inspired by ideas that
Prof. Amr Gamal El-Din Hassouna   +2 more
doaj   +1 more source

Discovering Jewish Studies Collections in Academic Libraries: A Practical Guide

open access: yes, 2014
The U.S. colleges and universities offering non-sectarian educational programs in Jewish Studies rely on the support of their academic libraries for research materials and library services.
Taler, Izabella
core  

Na1/2Bi1/2TiO3-Based Lead-Free Piezoceramics: A Review of Structure–property Correlation

open access: yesCurrent Science, 2020
Piezoelectric materials transform electrical energy to mechanical energy and vice-versa making them technologically important as actuators, sensors and transducers in wide ranging applications.
R. Ranjan
semanticscholar   +1 more source

The Role of Graphic Design in Reviving the Egyptian Folklore through Specialized Exhibitions

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm
In general, the preservation of heritage was and still is one of the objectives of the World Cultural and Natural Heritage Convention of 1972, whose provisions were set by the UNESCO International Organization.
Assist. Prof.Dr. Amira Abdalla Abdelhamed Kotb
doaj   +1 more source

Suppressing loss tangent with significantly enhanced dielectric permittivity of poly(vinylidene fluoride) by filling with Au–Na1/2Y1/2Cu3Ti4O12 hybrid particles

open access: yesRSC Advances, 2020
Three-phase gold nanoparticle–Na1/2Y1/2Cu3Ti4O12 (Au–NYCTO)/poly(vinylidene fluoride) (PVDF) composites with 0.095–0.487 hybrid particle volume fractions (f) were fabricated.
Pornsawan Kum-onsa   +2 more
semanticscholar   +1 more source

The impact of artistic trends on the plastic image

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm
The plastic image is an exciting language that harmonizes and dialogues with the visual schools of the recipient, and producing it is an art based on various plastic elements such as image, word, rhythm, line, and others.
Assist.Prof. Dr. Ahmed Ahmed Gamal Eid   +1 more
doaj   +1 more source

The Role of Awareness Advertising Message Included in ADHD Children's Interactive Clothing in Improving their Psychomotor Disorders

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm
(ADHD) is a chronic condition that affects millions of children and often persists into adulthood. ADHD Children are always looking for things to interact with.
Dr. Basma Reda El-Fanagely   +1 more
doaj   +1 more source

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